Question

what is the common difference for this arithmetic sequence

54, 50, 46, 42, 38

A)34
B)4
C)-4
D)54

Answer 1

Answer:

C) -4

Step-by-step explanation:

This is easy:)

54 - 4 = 50

50 - 4 = 46

46 - 4 = 42

42 - 4 = 38

Hope this helped u!!!

Good luck:))

Answer 2

The common difference for this arithmetic sequence is -4.

What is the arithmetric sequence?

An arithmetic sequence is defined in two ways. It is a "sequence where the differences between every two successive terms.

The given arithmetic sequence is;

54, 50, 46, 42, 38

The difference first term and second term is;

$\rm a_2-a_1= 50-54=-4$

The difference second term and third term is;

$\rm a_3-a_2= 46-50=-4$

The difference third term and fourth term is;

$\rm a_4-a_3=42-46=-4$

The difference fourth term and last term is;

$\rm a_5-a_4=38-42=-4$

Hence, the common difference for this arithmetic sequence is -4.

Learn more about arithmetric sequence here;

https://brainly.com/question/19065352

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